Nonprofits in BROOKVILLE, NY
28 tax-exempt organizations with a return on IRS file.
Largest nonprofits in BROOKVILLE by revenue
- LONG ISLAND UNIVERSITY EIN 11-1633516 · last filed 990 for 2025 · revenue $491,250,945
- NYSARC INC EIN 11-1720254 · last filed 990 for 2024 · revenue $167,261,105
- CITIZENS OPTIONS UNLIMITED INC EIN 26-1520311 · last filed 990 for 2024 · revenue $80,800,950
- BROOKVILLE CENTER FOR CHILDRENS SERVICES INC EIN 73-1662897 · last filed 990 for 2025 · revenue $59,247,251
- ADVANTAGE CARE DIAGNOSTIC AND TREATMENT CENTER INC EIN 75-3097539 · last filed 990 for 2024 · revenue $8,736,912
- NASSAU COUNTY AHRC FOUNDATION INC EIN 11-3241841 · last filed 990 for 2025 · revenue $5,259,763
- COMMUNITY SERVICES SUPPORT CORPORATION EIN 11-2438213 · last filed 990 for 2024 · revenue $859,590
- MENTAL RETARDATION COMMUNITYSERVICES OF NASSAU COUNTY - PROJECT EIN 20-5382653 · last filed 990 for 2024 · revenue $179,171
- MRCS V INC EIN 46-2778089 · last filed 990 for 2024 · revenue $177,783
- AMERICAN FEDERATION OF TEACHERS EIN 11-2378578 · last filed 990 for 2025 · revenue $139,700
All nonprofits in BROOKVILLE, A–Z
- ADVANTAGE CARE DIAGNOSTIC AND TREATMENT CENTER INCEIN 75-3097539 · last filed 990 for 2024
- AMERICAN FEDERATION OF TEACHERSEIN 11-2378578 · last filed 990 for 2025
- AMY BECK CHARITABLE FOUNDATIONEIN 46-3411764 · last filed 990-PF for 2024
- BROOKVILLE CENTER FOR CHILDRENS SERVICES INCEIN 73-1662897 · last filed 990 for 2025
- BROOKVILLE PARK FOUNDATION INCEIN 11-2594788 · last filed 990-N for 2025
- CITIZENS OPTIONS UNLIMITED INCEIN 26-1520311 · last filed 990 for 2024
- COMMUNITY SERVICES SUPPORT CORPORATIONEIN 11-2438213 · last filed 990 for 2024
- GENETIC CANCER RESEARCH FUND INCEIN 45-1021731 · last filed 990-N for 2025
- LONG ISLAND REGIONAL ADVISORY COUNCIL ON HIGHER EDUCATIONEIN 51-0243480 · last filed 990-EZ for 2025
- LONG ISLAND UNIVERSITYEIN 11-1633516 · last filed 990 for 2025
- MARILYN AND BARRY RUBENSTEIN FAMILY FOUNDATIONEIN 11-6417671 · last filed 990-PF for 2025
- MENTAL RETARDATION COMMUNITY SERVICES OF NASSAU COUNTY INCEIN 11-3533587 · last filed 990 for 2024
- MENTAL RETARDATION COMMUNITY SERVICES OF NASSAU COUNTY-PROJECTEIN 51-0660361 · last filed 990 for 2024
- MENTAL RETARDATION COMMUNITYSERVICES OF NASSAU COUNTY - PROJECTEIN 20-5382653 · last filed 990 for 2024
- MENTAL RETARDATION COMMUNITY SERV OF NASSAU CTY-PROJECT II INCEIN 20-2656477 · last filed 990 for 2024
- METROPOLITAN COMMUNITY PARTNERS INCEIN 82-4140316 · last filed 990-PF for 2025
- MRCS V INCEIN 46-2778089 · last filed 990 for 2024
- NASSAU COMMUNITY MENTAL RETARDATION SERVICES COMPANY INCEIN 23-7057568 · last filed 990 for 2025
- NASSAU COUNTY AHRC FOUNDATION INCEIN 11-3241841 · last filed 990 for 2025
- NATHANIEL D & GOLDA BERLIN CHARITABLE FOUNDATIONEIN 11-3466772 · last filed 990-PF for 2024
- NYSARC INCEIN 11-1720254 · last filed 990 for 2024
- OLD TENNIS CLUB INCEIN 11-2247433 · last filed 990 for 2024
- PAT LYONS FOUNDATIONEIN 90-0080449 · last filed 990-N for 2024
- PEDIATRIC KIDNEY FOUNDATION INCEIN 45-0465270 · last filed 990-EZ for 2024
- PSI CHI THE NATIONAL HONOR SOCIETY IN PSYCHOLOGYEIN 51-0255032 · last filed 990-N for 2024
- SOLOIST ENSEMBLE URANIA INCEIN 26-0354775 · last filed 990-N for 2025
- STARMAR FOUNDATIONEIN 27-4208964 · last filed 990-PF for 2024
- THE JOYCE GREEN FAMILY FOUNDATIONEIN 11-2778328 · last filed 990-PF for 2024